“Why No Open Source SIEM, EVER?” contains some of my SIEM thinking from 2009. Is it relevant now? You be the judge. Succeeding with SIEM requires a lot of work, whether you paid for the software, or not. BTW, this post has an amazing “staying power” that is hard to explain – I suspect it has to do with people wanting “free stuff” and googling for “open source SIEM” …

About Me

He is a recognized security expert in the field of log management and PCI DSS compliance. He is an author of books "Security Warrior", "PCI Compliance", "Logging and Log Management" and a contributor to "Know Your Enemy II", "Information Security Management Handbook" and others. Anton has published dozens of papers on log management, correlation, data analysis, PCI DSS, security management, honeypots, etc . His blog securitywarrior.org was one of the most popular in the industry.

In addition, Anton teaches classes (including his own SANS class on log management) and presents at many security conferences across the world; he recently addressed audiences in United States, UK, Singapore, Spain, Russia and other countries. He worked on emerging security standards and served on the advisory boards of several security start-ups.

Before joining Gartner in 2011, Anton was running his own security consulting practice www.securitywarriorconsulting.com, focusing on logging and PCI DSS compliance for security vendors and Fortune 500 organizations. Dr. Anton Chuvakin was formerly a Director of PCI Compliance Solutions at Qualys. Previously, Anton worked at LogLogic as a Chief Logging Evangelist, tasked with educating the world about the importance of logging for security, compliance and operations. Before LogLogic, Anton was employed by a security vendor in a strategic product management role. Anton earned his Ph.D. degree from Stony Brook University.